SENIOR MFG ENGINEER,(3RD) $126K-$212K

• SENIOR MANUFACTURING ENGINEER - THIRD SHIFT DEVENS, MA:

$126,000-$212,000/year (includes 15% shift differential)**

• Commonwealth Fusion Systems** **Corporate Operations - Operations -

Manufacturing / Full-time / On-site** **About Commonwealth Fusion

Systems** Commonwealth Fusion Systems is on a mission to deliver the

urgent transition to fusion energy. Combining decades of research, top

talent, and new technologies, we are designing and building commercially

viable fusion power plants. Since 2018 we have raised significant

capital and are the leading private fusion company in the world. **Join

the power movement as a Senior Manufacturing Engineer** We are seeking a

hands-on, detail-oriented, innovative, and results-driven Manufacturing

Engineer to own third-shift manufacturing activities. You will be the

magnet owner for the shift, accountable for process performance,

quality, and production output. This role partners closely with design,

production, quality, and supply chain to design, implement, and optimize

manufacturing processes. **The Schedule** Shift: Monday through Friday,

10:00 pm - 6:30 am **What You?ll Do** - Make real-time decisions within

established guardrails and escalate when conditions fall outside defined

limits - Analyze and improve manufacturing processes to reduce cost,

increase efficiency, and ensure product quality - Develop and maintain

process documentation including work instructions, SOPs, and process

flow diagrams - Collaborate with product design and development teams to

ensure manufacturability of new products - Implement Lean Manufacturing

and Six Sigma methodologies to enhance production performance - Lead

design and procurement of tools, fixtures, and equipment for efficient

production - Troubleshoot equipment and process issues and implement

corrective actions - Conduct time and motion studies to optimize

production methods and labor utilization - Support continuous

improvement initiatives and roll out best practices across the

facility - Ensure compliance with safety regulations, company policies,

and industry standards - Evaluate new technologies and automation

solutions to enhance manufacturing capabilities **What We?re Looking

For** - Bachelor?s degree in Manufacturing, Mechanical, Industrial

Engineering, or related field - 7+ years of experience in manufacturing

or production engineering roles - Strong knowledge of Lean

Manufacturing, Six Sigma, and quality systems - Proficient in CAD (NX,

SolidWorks, AutoCAD, or similar) and manufacturing ERP systems - Ability

to balance autonomy with disciplined escalation and lead through

hands-on engagement - Excellent analytical, problem-solving,

communication, and teamwork skills - Ability to work in a fast-paced,

team-oriented environment **Bonus Points For** - Experience with

statistical process control (SPC) and failure modes and effects analysis

(FMEA) **Must-have Requirements / Physical Demands** - Ability to

occasionally lift up to 50 lbs - Ability to type, stand, stoop, and sit

for extended periods - Dedication to safety working around hazards that

may include heat, cold, noise, fumes, strong magnets, lead, high

voltage, and cryogenics - Willingness to occasionally travel or work

required nights, weekends, or be on-call **Compensation & Benefits** -

Salary range: $126,000-$212,000/year (includes 15% shift

differential) + equity + benefits. Actual salary depends on level,

location, qualifications, and experience. - Competitive compensation

with equity - 13 company-wide holidays, flexible vacation days, 10 sick

days - Generous parental leave, health/dental/vision insurance, 401(k)

with employer matching - Professional growth opportunities and

team-building activities Commonwealth Fusion Systems is an equal

opportunity employer. Employment offers may be contingent on compliance

with U.S